package file;

import java.io.File;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: 74646
 * Date: 2022-06-15
 * Time: 17:10
 */
public class Demo5 {
    public static void main(String[] args) {
        //创建目录test1
        File file = new File("./test1");
        file.mkdir();
        System.out.println(file.isDirectory());
    }
}
